Plumber in Vallejo, CA. B C20 C36
A-1 Guaranteed Heating & Air Conditioning Inc appears in California license records as a plumber based in Vallejo, CA. The record lists a B| C20| C36 license (#719381) with status “Clear”. It was first issued on 1996-02-27, 30 years ago. The listed expiration date, 2026-09-30, has passed, so check the state board before hiring. A contractor bond of $25,000 is on file. Workers' comp on file: Workers' Compensation Insurance with EMPLOYERS PREFERRED INSURANCE COMPANY. It carries 3 classifications on record, including B, C20, C36.
Information sourced from public state license records — not yet verified by the business owner. Always confirm credentials before hiring.
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A-1 Guaranteed Heating & Air Conditioning Inc is a plumber based in Vallejo, California. Their license classification is B| C20| C36. Listed specialties: B, C20, C36.
Yes. A-1 Guaranteed Heating & Air Conditioning Inc holds California CSLB license #719381 (status: Clear). Verify the current status on California CSLB before hiring.
A-1 Guaranteed Heating & Air Conditioning Inc is based in Vallejo, CA 94589.
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Not yet. This listing was created from public California license records but hasn't been claimed by the owner. The license info above is from official records, but the business hasn't confirmed its services, hours, or current availability with us yet.
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